Sites

How to Apply Fertilizer to Wheat (Popularity: )

Application time, forms of fertilizer and methods of application to be considered when applying fertilizer ...

Soil Fertility Guide (Popularity: )

Common fertilizers and their characteristics.

Effects of Organic and Inorganic Fertilizers on Soil Fertility and Crop Quality (Popularity: )

Describes the results of a long-term field experiment in Sweden. By Artur Granstedt and Lars ...

NPK Plant Nutrient Models (Popularity: )

Online programs that simulate the response of crops to fertilization, crop residue incorporation and consider ...

Efficient Fertilizer Use Manual (Popularity: )

Comprehensive online book about proper fertilizer uses, soil pH and soil sampling.

Fertilizer Advisory Development and Information Network for Asia and the Pacific (Popularity: )

Information on fertilizer use, production and consumption.

Phosphate rock and dicalcium phosphate. (Popularity: )

Krishna Phoschem Limited is India’s only private sector producer of Beneficiated Rock Phosphate through floatation ...

Soil Fertility (Popularity: )

Answers questions related to the enhancement and maintenance of soil fertility.

Chloride Crop Nutrition (Popularity: )

Essential nutrient for plant growth. Testing for deficiencies and effects on plant growth. Effect on ...

Fertiliser Deficiencies (Popularity: )

Papers describing deficiency symptom in crops and field vegetables.

Soil test interpretations (Popularity: )

Gives examples of soil test values and explains their significance.

Phosphorus fertilizers (Popularity: )

Describes the effective use of this fertilizer. Soil availability, fertilizer characteristics and application.

Phosphorus and potassium (Popularity: )

Describes the phosphorus (P)and potassium (K) soil testing and fertilizer recommendation system in Ontario, Canada.

Micronutrient Disorders, HYG-1252-98 (Popularity: )

On the deficiencies that may occur in soilless floriculture, and how these can be remedied.

Fertiliser Manufacturers Research Association (Popularity: )

Aims to promote and encourage responsible fertilizer use. Contains many fertilizer fact sheets.

Soil Fertility (Popularity: )

A large collection of information ranging from soil test interpretation to prevention of nutrient deficiencies.

Foliar Fertilizer (Popularity: )

Introduction to the sources of, and the uses of foliar fertilizer.

Understand your soil test: Sulfur (Popularity: )

Background information on the role of sulphur in soil fertility, sulphur containing fertilizers and explanation ...

Potentially beneficial effects from liming (Popularity: )

A university lecture describing the physical and chemical effects of liming on different soil types.

Getting Back to Basics (Popularity: )

Crop information for all US regions and information on soil fertility and fertilizer application.